The Mostly Printed CNC (MPCNC) is an impressive project in its ... Inside the 3D printed enclosure is a 4.3″ Nextion touchscreen, a Mega 2560 PRO microcontroller, a nRF24L01 2.4 GHz transceiver ...
They announced their surprising new open source hardware product, a pocket sized 3-axis CNC machine entirely made ... with the (currently Arduino based) controller board. In addition to the ...